mirror of https://github.com/citusdata/citus.git
0e02b838a3
Adds support for PostgreSQL 9.6 by copying in the requisite ruleutils file and refactoring the out/readfuncs code to flexibly support the old-style copy/pasted out/readfuncs (prior to 9.6) or use extensible node APIs (in 9.6 and higher). Most version-specific code within this change is only needed to set new fields in the AggRef nodes we build for aggregations. Version-specific test output files were added in certain cases, though in most they were not necessary. Each such file begins by e.g. printing the major version in order to clarify its purpose. The comment atop citus_nodes.h details how to add support for new nodes for when that becomes necessary. |
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| test/regress | ||